DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

T63 Toxic effect of contact with venomous animals and plants

  • Header · not billable
  • Codes take a 7th character

T63 is not billable. The category heads 456 billable codes in FY2027, grouped under 10 subdivisions. Its codes take a 7th character, so none is complete with fewer than 7 characters.

Index → code

  • Bee sting (with allergic or anaphylactic shock) → T63.44-
  • Allergy, allergic (reaction) (to)bee sting (anaphylactic shock) → T63.44-
Billable codes
456
Subdivisions
10
CC / MCC codes
0 / 0
HCC V28 codes
38
New FY2027
0
Index entries
2

Codes in T63

  1. T63.0
    Toxic effect of snake venom
    Header
  2. T63.00
    Toxic effect of unspecified snake venom
    Header
  3. T63.001
    Toxic effect of unspecified snake venom, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of unspecified snake venom NOS
  4. T63.002
    Toxic effect of unspecified snake venom, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  5. T63.003
    Toxic effect of unspecified snake venom, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  6. T63.004
    Toxic effect of unspecified snake venom, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  7. T63.01
    Toxic effect of rattlesnake venom
    Header
  8. T63.011
    Toxic effect of rattlesnake venom, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of rattlesnake venom NOS
  9. T63.012
    Toxic effect of rattlesnake venom, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  10. T63.013
    Toxic effect of rattlesnake venom, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  11. T63.014
    Toxic effect of rattlesnake venom, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  12. T63.02
    Toxic effect of coral snake venom
    Header
  13. T63.021
    Toxic effect of coral snake venom, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of coral snake venom NOS
  14. T63.022
    Toxic effect of coral snake venom, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  15. T63.023
    Toxic effect of coral snake venom, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  16. T63.024
    Toxic effect of coral snake venom, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  17. T63.03
    Toxic effect of taipan venom
    Header
  18. T63.031
    Toxic effect of taipan venom, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of taipan venom NOS
  19. T63.032
    Toxic effect of taipan venom, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  20. T63.033
    Toxic effect of taipan venom, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  21. T63.034
    Toxic effect of taipan venom, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  22. T63.04
    Toxic effect of cobra venom
    Header
  23. T63.041
    Toxic effect of cobra venom, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of cobra venom NOS
  24. T63.042
    Toxic effect of cobra venom, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  25. T63.043
    Toxic effect of cobra venom, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  26. T63.044
    Toxic effect of cobra venom, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  27. T63.06
    Toxic effect of venom of other North and South American snake
    Header
  28. T63.061
    Toxic effect of venom of other North and South American snake, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of venom of other North and South American snake NOS
  29. T63.062
    Toxic effect of venom of other North and South American snake, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  30. T63.063
    Toxic effect of venom of other North and South American snake, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  31. T63.064
    Toxic effect of venom of other North and South American snake, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  32. T63.07
    Toxic effect of venom of other Australian snake
    Header
  33. T63.071
    Toxic effect of venom of other Australian snake, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of venom of other Australian snake NOS
  34. T63.072
    Toxic effect of venom of other Australian snake, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  35. T63.073
    Toxic effect of venom of other Australian snake, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  36. T63.074
    Toxic effect of venom of other Australian snake, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  37. T63.08
    Toxic effect of venom of other African and Asian snake
    Header
  38. T63.081
    Toxic effect of venom of other African and Asian snake, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of venom of other African and Asian snake NOS
  39. T63.082
    Toxic effect of venom of other African and Asian snake, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  40. T63.083
    Toxic effect of venom of other African and Asian snake, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  41. T63.084
    Toxic effect of venom of other African and Asian snake, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  42. T63.09
    Toxic effect of venom of other snake
    Header
  43. T63.091
    Toxic effect of venom of other snake, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of venom of other snake NOS
  44. T63.092
    Toxic effect of venom of other snake, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  45. T63.093
    Toxic effect of venom of other snake, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  46. T63.094
    Toxic effect of venom of other snake, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  47. T63.1
    Toxic effect of venom of other reptiles
    Header
  48. T63.11
    Toxic effect of venom of gila monster
    Header
  49. T63.111
    Toxic effect of venom of gila monster, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of venom of gila monster NOS
  50. T63.112
    Toxic effect of venom of gila monster, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  51. T63.113
    Toxic effect of venom of gila monster, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  52. T63.114
    Toxic effect of venom of gila monster, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  53. T63.12
    Toxic effect of venom of other venomous lizard
    Header
  54. T63.121
    Toxic effect of venom of other venomous lizard, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of venom of other venomous lizard NOS
  55. T63.122
    Toxic effect of venom of other venomous lizard, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  56. T63.123
    Toxic effect of venom of other venomous lizard, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  57. T63.124
    Toxic effect of venom of other venomous lizard, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  58. T63.19
    Toxic effect of venom of other reptiles
    Header
  59. T63.191
    Toxic effect of venom of other reptiles, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of venom of other reptiles NOS
  60. T63.192
    Toxic effect of venom of other reptiles, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  61. T63.193
    Toxic effect of venom of other reptiles, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  62. T63.194
    Toxic effect of venom of other reptiles, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  63. T63.2
    Toxic effect of venom of scorpion
    Header
  64. T63.2X
    Toxic effect of venom of scorpion
    Header
  65. T63.2X1
    Toxic effect of venom of scorpion, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of venom of scorpion NOS
  66. T63.2X2
    Toxic effect of venom of scorpion, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  67. T63.2X3
    Toxic effect of venom of scorpion, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  68. T63.2X4
    Toxic effect of venom of scorpion, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  69. T63.3
    Toxic effect of venom of spider
    Header
  70. T63.30
    Toxic effect of unspecified spider venom
    Header
  71. T63.301
    Toxic effect of unspecified spider venom, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  72. T63.302
    Toxic effect of unspecified spider venom, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  73. T63.303
    Toxic effect of unspecified spider venom, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  74. T63.304
    Toxic effect of unspecified spider venom, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  75. T63.31
    Toxic effect of venom of black widow spider
    Header
  76. T63.311
    Toxic effect of venom of black widow spider, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  77. T63.312
    Toxic effect of venom of black widow spider, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  78. T63.313
    Toxic effect of venom of black widow spider, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  79. T63.314
    Toxic effect of venom of black widow spider, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  80. T63.32
    Toxic effect of venom of tarantula
    Header
  81. T63.321
    Toxic effect of venom of tarantula, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  82. T63.322
    Toxic effect of venom of tarantula, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  83. T63.323
    Toxic effect of venom of tarantula, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  84. T63.324
    Toxic effect of venom of tarantula, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  85. T63.33
    Toxic effect of venom of brown recluse spider
    Header
  86. T63.331
    Toxic effect of venom of brown recluse spider, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  87. T63.332
    Toxic effect of venom of brown recluse spider, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  88. T63.333
    Toxic effect of venom of brown recluse spider, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  89. T63.334
    Toxic effect of venom of brown recluse spider, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  90. T63.39
    Toxic effect of venom of other spider
    Header
  91. T63.391
    Toxic effect of venom of other spider, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  92. T63.392
    Toxic effect of venom of other spider, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  93. T63.393
    Toxic effect of venom of other spider, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  94. T63.394
    Toxic effect of venom of other spider, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  95. T63.4
    Toxic effect of venom of other arthropods
    Header
    Use additional code 1

    Use additional code

    • code, if applicable, for anaphylactic shock (T78.2) T78.2
  96. T63.41
    Toxic effect of venom of centipedes and venomous millipedes
    Header
  97. T63.411
    Toxic effect of venom of centipedes and venomous millipedes, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  98. T63.412
    Toxic effect of venom of centipedes and venomous millipedes, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  99. T63.413
    Toxic effect of venom of centipedes and venomous millipedes, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  100. T63.414
    Toxic effect of venom of centipedes and venomous millipedes, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  101. T63.42
    Toxic effect of venom of ants
    Header
  102. T63.421
    Toxic effect of venom of ants, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  103. T63.422
    Toxic effect of venom of ants, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  104. T63.423
    Toxic effect of venom of ants, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  105. T63.424
    Toxic effect of venom of ants, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  106. T63.43
    Toxic effect of venom of caterpillars
    Header
  107. T63.431
    Toxic effect of venom of caterpillars, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  108. T63.432
    Toxic effect of venom of caterpillars, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  109. T63.433
    Toxic effect of venom of caterpillars, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  110. T63.434
    Toxic effect of venom of caterpillars, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  111. T63.44
    Toxic effect of venom of bees
    Header
  112. T63.441
    Toxic effect of venom of bees, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  113. T63.442
    Toxic effect of venom of bees, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  114. T63.443
    Toxic effect of venom of bees, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  115. T63.444
    Toxic effect of venom of bees, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  116. T63.45
    Toxic effect of venom of hornets
    Header
  117. T63.451
    Toxic effect of venom of hornets, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  118. T63.452
    Toxic effect of venom of hornets, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  119. T63.453
    Toxic effect of venom of hornets, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  120. T63.454
    Toxic effect of venom of hornets, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  121. T63.46
    Toxic effect of venom of wasps
    Header
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of yellow jacket
  122. T63.461
    Toxic effect of venom of wasps, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  123. T63.462
    Toxic effect of venom of wasps, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  124. T63.463
    Toxic effect of venom of wasps, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  125. T63.464
    Toxic effect of venom of wasps, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  126. T63.48
    Toxic effect of venom of other arthropod
    Header
  127. T63.481
    Toxic effect of venom of other arthropod, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  128. T63.482
    Toxic effect of venom of other arthropod, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  129. T63.483
    Toxic effect of venom of other arthropod, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  130. T63.484
    Toxic effect of venom of other arthropod, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  131. T63.5
    Toxic effect of contact with venomous fish
    Header
    Excludes2 1

    Excludes2

    • poisoning by ingestion of fish (T61.-) T61
  132. T63.51
    Toxic effect of contact with stingray
    Header
  133. T63.511
    Toxic effect of contact with stingray, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  134. T63.512
    Toxic effect of contact with stingray, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  135. T63.513
    Toxic effect of contact with stingray, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  136. T63.514
    Toxic effect of contact with stingray, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  137. T63.59
    Toxic effect of contact with other venomous fish
    Header
  138. T63.591
    Toxic effect of contact with other venomous fish, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  139. T63.592
    Toxic effect of contact with other venomous fish, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  140. T63.593
    Toxic effect of contact with other venomous fish, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  141. T63.594
    Toxic effect of contact with other venomous fish, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  142. T63.6
    Toxic effect of contact with other venomous marine animals
    Header
    Excludes1 1, Excludes2 1

    Excludes1

    • sea-snake venom (T63.09) T63.09

    Excludes2

    • poisoning by ingestion of shellfish (T61.78-) T61.78
  143. T63.61
    Toxic effect of contact with Portuguese Man-o-war
    Header
    Inclusion terms 1

    Inclusion terms

    • Toxic effect of contact with bluebottle
  144. T63.611
    Toxic effect of contact with Portuguese Man-o-war, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  145. T63.612
    Toxic effect of contact with Portuguese Man-o-war, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  146. T63.613
    Toxic effect of contact with Portuguese Man-o-war, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  147. T63.614
    Toxic effect of contact with Portuguese Man-o-war, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  148. T63.62
    Toxic effect of contact with other jellyfish
    Header
  149. T63.621
    Toxic effect of contact with other jellyfish, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  150. T63.622
    Toxic effect of contact with other jellyfish, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  151. T63.623
    Toxic effect of contact with other jellyfish, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  152. T63.624
    Toxic effect of contact with other jellyfish, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  153. T63.63
    Toxic effect of contact with sea anemone
    Header
  154. T63.631
    Toxic effect of contact with sea anemone, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  155. T63.632
    Toxic effect of contact with sea anemone, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  156. T63.633
    Toxic effect of contact with sea anemone, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  157. T63.634
    Toxic effect of contact with sea anemone, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  158. T63.69
    Toxic effect of contact with other venomous marine animals
    Header
  159. T63.691
    Toxic effect of contact with other venomous marine animals, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  160. T63.692
    Toxic effect of contact with other venomous marine animals, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  161. T63.693
    Toxic effect of contact with other venomous marine animals, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  162. T63.694
    Toxic effect of contact with other venomous marine animals, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  163. T63.7
    Toxic effect of contact with venomous plant
    Header
  164. T63.71
    Toxic effect of contact with venomous marine plant
    Header
  165. T63.711
    Toxic effect of contact with venomous marine plant, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  166. T63.712
    Toxic effect of contact with venomous marine plant, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  167. T63.713
    Toxic effect of contact with venomous marine plant, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  168. T63.714
    Toxic effect of contact with venomous marine plant, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  169. T63.79
    Toxic effect of contact with other venomous plant
    Header
  170. T63.791
    Toxic effect of contact with other venomous plant, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  171. T63.792
    Toxic effect of contact with other venomous plant, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  172. T63.793
    Toxic effect of contact with other venomous plant, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  173. T63.794
    Toxic effect of contact with other venomous plant, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  174. T63.8
    Toxic effect of contact with other venomous animals
    Header
  175. T63.81
    Toxic effect of contact with venomous frog
    Header
    Excludes1 1

    Excludes1

    • contact with nonvenomous frog (W62.0) W62.0
  176. T63.811
    Toxic effect of contact with venomous frog, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  177. T63.812
    Toxic effect of contact with venomous frog, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  178. T63.813
    Toxic effect of contact with venomous frog, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  179. T63.814
    Toxic effect of contact with venomous frog, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  180. T63.82
    Toxic effect of contact with venomous toad
    Header
    Excludes1 1

    Excludes1

    • contact with nonvenomous toad (W62.1) W62.1
  181. T63.821
    Toxic effect of contact with venomous toad, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  182. T63.822
    Toxic effect of contact with venomous toad, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  183. T63.823
    Toxic effect of contact with venomous toad, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  184. T63.824
    Toxic effect of contact with venomous toad, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  185. T63.83
    Toxic effect of contact with other venomous amphibian
    Header
    Excludes1 1

    Excludes1

    • contact with nonvenomous amphibian (W62.9) W62.9
  186. T63.831
    Toxic effect of contact with other venomous amphibian, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  187. T63.832
    Toxic effect of contact with other venomous amphibian, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  188. T63.833
    Toxic effect of contact with other venomous amphibian, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  189. T63.834
    Toxic effect of contact with other venomous amphibian, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  190. T63.89
    Toxic effect of contact with other venomous animals
    Header
  191. T63.891
    Toxic effect of contact with other venomous animals, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  192. T63.892
    Toxic effect of contact with other venomous animals, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  193. T63.893
    Toxic effect of contact with other venomous animals, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  194. T63.894
    Toxic effect of contact with other venomous animals, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  195. T63.9
    Toxic effect of contact with unspecified venomous animal
    Header
  196. T63.91
    Toxic effect of contact with unspecified venomous animal, accidental (unintentional) +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  197. T63.92
    Toxic effect of contact with unspecified venomous animal, intentional self-harm +7th: A D S
    Needs 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
  198. T63.93
    Toxic effect of contact with unspecified venomous animal, assault +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters
  199. T63.94
    Toxic effect of contact with unspecified venomous animal, undetermined +7th: A D S
    Needs 7th characterExempt: 2 of 3 7th characters

Sources of each column. Rows marked +7th need a 7th character: pick one to build the full code; its code card has its own flags.

Instructions

At T63

Includes

  • bite or touch of venomous animal
  • pricked or stuck by thorn or leaf

Excludes2

  • ingestion of toxic animal or plant (T61.-, T62.-) T61 T62

Notes that also apply

Block T51-T65 instructions (Notes 1, Excludes1 1, Use additional code 4): printed on the block page.

Chapter 19 instructions (Notes 2, Excludes2 2, Use additional code 1): printed on the chapter 19 page.

7th characters

7th characters for T63 defined here

The appropriate 7th character is to be added to each code from category T63

7th characters for T63
7thMeaning (NCHS)
Ainitial encounter
Dsubsequent encounter
Ssequela

A code that takes a 7th character is invalid without it; the placeholder X fills a code shorter than 6 characters (Official Guidelines I.A.5). How 7th characters work.

Index entries

  • Bee sting (with allergic or anaphylactic shock) → T63.44-
  • Allergy, allergic (reaction) (to)bee sting (anaphylactic shock) → T63.44-

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy