DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

C82 Follicular lymphoma

  • Header · not billable

C82 is not billable. The category heads 99 billable codes in FY2027, grouped under 9 subdivisions.

Index → code

  • Brill-Symmers' disease → C82.90
  • Germinoblastoma (diffuse)follicular → C82.9-
  • Lymphoma (of) (malignant)follicular → C82.9-

Where it sits

  1. Chapter 2 Neoplasms (C00-D49)
  2. C81-C96 Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
  3. C82 Follicular lymphoma
Billable codes
99
Subdivisions
9
CC / MCC codes
99 / 0
HCC V28 codes
99
New FY2027
0
Index entries
11

Codes in C82

  1. C82.0
    Follicular lymphoma grade I
    Header
  2. C82.00
    Follicular lymphoma grade I, unspecified site
    BillableCC21
  3. C82.01
    Follicular lymphoma grade I, lymph nodes of head, face, and neck
    BillableCC21
  4. C82.02
    Follicular lymphoma grade I, intrathoracic lymph nodes
    BillableCC21
  5. C82.03
    Follicular lymphoma grade I, intra-abdominal lymph nodes
    BillableCC21
  6. C82.04
    Follicular lymphoma grade I, lymph nodes of axilla and upper limb
    BillableCC21
  7. C82.05
    Follicular lymphoma grade I, lymph nodes of inguinal region and lower limb
    BillableCC21
  8. C82.06
    Follicular lymphoma grade I, intrapelvic lymph nodes
    BillableCC21
  9. C82.07
    Follicular lymphoma grade I, spleen
    BillableCC21
  10. C82.08
    Follicular lymphoma grade I, lymph nodes of multiple sites
    BillableCC21
  11. C82.09
    Follicular lymphoma grade I, extranodal and solid organ sites
    BillableCC21
  12. C82.0A
    Follicular lymphoma grade I, in remission
    BillableCC21
  13. C82.1
    Follicular lymphoma grade II
    Header
  14. C82.10
    Follicular lymphoma grade II, unspecified site
    BillableCC21
  15. C82.11
    Follicular lymphoma grade II, lymph nodes of head, face, and neck
    BillableCC21
  16. C82.12
    Follicular lymphoma grade II, intrathoracic lymph nodes
    BillableCC21
  17. C82.13
    Follicular lymphoma grade II, intra-abdominal lymph nodes
    BillableCC21
  18. C82.14
    Follicular lymphoma grade II, lymph nodes of axilla and upper limb
    BillableCC21
  19. C82.15
    Follicular lymphoma grade II, lymph nodes of inguinal region and lower limb
    BillableCC21
  20. C82.16
    Follicular lymphoma grade II, intrapelvic lymph nodes
    BillableCC21
  21. C82.17
    Follicular lymphoma grade II, spleen
    BillableCC21
  22. C82.18
    Follicular lymphoma grade II, lymph nodes of multiple sites
    BillableCC21
  23. C82.19
    Follicular lymphoma grade II, extranodal and solid organ sites
    BillableCC21
  24. C82.1A
    Follicular lymphoma grade II, in remission
    BillableCC21
  25. C82.2
    Follicular lymphoma grade III, unspecified
    Header
  26. C82.20
    Follicular lymphoma grade III, unspecified, unspecified site
    BillableCC21
  27. C82.21
    Follicular lymphoma grade III, unspecified, lymph nodes of head, face, and neck
    BillableCC21
  28. C82.22
    Follicular lymphoma grade III, unspecified, intrathoracic lymph nodes
    BillableCC21
  29. C82.23
    Follicular lymphoma grade III, unspecified, intra-abdominal lymph nodes
    BillableCC21
  30. C82.24
    Follicular lymphoma grade III, unspecified, lymph nodes of axilla and upper limb
    BillableCC21
  31. C82.25
    Follicular lymphoma grade III, unspecified, lymph nodes of inguinal region and lower limb
    BillableCC21
  32. C82.26
    Follicular lymphoma grade III, unspecified, intrapelvic lymph nodes
    BillableCC21
  33. C82.27
    Follicular lymphoma grade III, unspecified, spleen
    BillableCC21
  34. C82.28
    Follicular lymphoma grade III, unspecified, lymph nodes of multiple sites
    BillableCC21
  35. C82.29
    Follicular lymphoma grade III, unspecified, extranodal and solid organ sites
    BillableCC21
  36. C82.2A
    Follicular lymphoma grade III, unspecified, in remission
    BillableCC21
  37. C82.3
    Follicular lymphoma grade IIIa
    Header
  38. C82.30
    Follicular lymphoma grade IIIa, unspecified site
    BillableCC21
  39. C82.31
    Follicular lymphoma grade IIIa, lymph nodes of head, face, and neck
    BillableCC21
  40. C82.32
    Follicular lymphoma grade IIIa, intrathoracic lymph nodes
    BillableCC21
  41. C82.33
    Follicular lymphoma grade IIIa, intra-abdominal lymph nodes
    BillableCC21
  42. C82.34
    Follicular lymphoma grade IIIa, lymph nodes of axilla and upper limb
    BillableCC21
  43. C82.35
    Follicular lymphoma grade IIIa, lymph nodes of inguinal region and lower limb
    BillableCC21
  44. C82.36
    Follicular lymphoma grade IIIa, intrapelvic lymph nodes
    BillableCC21
  45. C82.37
    Follicular lymphoma grade IIIa, spleen
    BillableCC21
  46. C82.38
    Follicular lymphoma grade IIIa, lymph nodes of multiple sites
    BillableCC21
  47. C82.39
    Follicular lymphoma grade IIIa, extranodal and solid organ sites
    BillableCC21
  48. C82.3A
    Follicular lymphoma grade IIIa, in remission
    BillableCC21
  49. C82.4
    Follicular lymphoma grade IIIb
    Header
  50. C82.40
    Follicular lymphoma grade IIIb, unspecified site
    BillableCC21
  51. C82.41
    Follicular lymphoma grade IIIb, lymph nodes of head, face, and neck
    BillableCC21
  52. C82.42
    Follicular lymphoma grade IIIb, intrathoracic lymph nodes
    BillableCC21
  53. C82.43
    Follicular lymphoma grade IIIb, intra-abdominal lymph nodes
    BillableCC21
  54. C82.44
    Follicular lymphoma grade IIIb, lymph nodes of axilla and upper limb
    BillableCC21
  55. C82.45
    Follicular lymphoma grade IIIb, lymph nodes of inguinal region and lower limb
    BillableCC21
  56. C82.46
    Follicular lymphoma grade IIIb, intrapelvic lymph nodes
    BillableCC21
  57. C82.47
    Follicular lymphoma grade IIIb, spleen
    BillableCC21
  58. C82.48
    Follicular lymphoma grade IIIb, lymph nodes of multiple sites
    BillableCC21
  59. C82.49
    Follicular lymphoma grade IIIb, extranodal and solid organ sites
    BillableCC21
  60. C82.4A
    Follicular lymphoma grade IIIb, in remission
    BillableCC21
  61. C82.5
    Diffuse follicle center lymphoma
    Header
  62. C82.50
    Diffuse follicle center lymphoma, unspecified site
    BillableCC21
  63. C82.51
    Diffuse follicle center lymphoma, lymph nodes of head, face, and neck
    BillableCC21
  64. C82.52
    Diffuse follicle center lymphoma, intrathoracic lymph nodes
    BillableCC21
  65. C82.53
    Diffuse follicle center lymphoma, intra-abdominal lymph nodes
    BillableCC21
  66. C82.54
    Diffuse follicle center lymphoma, lymph nodes of axilla and upper limb
    BillableCC21
  67. C82.55
    Diffuse follicle center lymphoma, lymph nodes of inguinal region and lower limb
    BillableCC21
  68. C82.56
    Diffuse follicle center lymphoma, intrapelvic lymph nodes
    BillableCC21
  69. C82.57
    Diffuse follicle center lymphoma, spleen
    BillableCC21
  70. C82.58
    Diffuse follicle center lymphoma, lymph nodes of multiple sites
    BillableCC21
  71. C82.59
    Diffuse follicle center lymphoma, extranodal and solid organ sites
    BillableCC21
  72. C82.5A
    Diffuse follicle center lymphoma, in remission
    BillableCC21
  73. C82.6
    Cutaneous follicle center lymphoma
    Header
  74. C82.60
    Cutaneous follicle center lymphoma, unspecified site
    BillableCC21
  75. C82.61
    Cutaneous follicle center lymphoma, lymph nodes of head, face, and neck
    BillableCC21
  76. C82.62
    Cutaneous follicle center lymphoma, intrathoracic lymph nodes
    BillableCC21
  77. C82.63
    Cutaneous follicle center lymphoma, intra-abdominal lymph nodes
    BillableCC21
  78. C82.64
    Cutaneous follicle center lymphoma, lymph nodes of axilla and upper limb
    BillableCC21
  79. C82.65
    Cutaneous follicle center lymphoma, lymph nodes of inguinal region and lower limb
    BillableCC21
  80. C82.66
    Cutaneous follicle center lymphoma, intrapelvic lymph nodes
    BillableCC21
  81. C82.67
    Cutaneous follicle center lymphoma, spleen
    BillableCC21
  82. C82.68
    Cutaneous follicle center lymphoma, lymph nodes of multiple sites
    BillableCC21
  83. C82.69
    Cutaneous follicle center lymphoma, extranodal and solid organ sites
    BillableCC21
  84. C82.6A
    Cutaneous follicle center lymphoma, in remission
    BillableCC21
  85. C82.8
    Other types of follicular lymphoma
    Header
  86. C82.80
    Other types of follicular lymphoma, unspecified site
    BillableCC21
  87. C82.81
    Other types of follicular lymphoma, lymph nodes of head, face, and neck
    BillableCC21
  88. C82.82
    Other types of follicular lymphoma, intrathoracic lymph nodes
    BillableCC21
  89. C82.83
    Other types of follicular lymphoma, intra-abdominal lymph nodes
    BillableCC21
  90. C82.84
    Other types of follicular lymphoma, lymph nodes of axilla and upper limb
    BillableCC21
  91. C82.85
    Other types of follicular lymphoma, lymph nodes of inguinal region and lower limb
    BillableCC21
  92. C82.86
    Other types of follicular lymphoma, intrapelvic lymph nodes
    BillableCC21
  93. C82.87
    Other types of follicular lymphoma, spleen
    BillableCC21
  94. C82.88
    Other types of follicular lymphoma, lymph nodes of multiple sites
    BillableCC21
  95. C82.89
    Other types of follicular lymphoma, extranodal and solid organ sites
    BillableCC21
  96. C82.8A
    Other types of follicular lymphoma, in remission
    BillableCC21
  97. C82.9
    Follicular lymphoma, unspecified
    Header
  98. C82.90
    Follicular lymphoma, unspecified, unspecified site
    BillableCC21
  99. C82.91
    Follicular lymphoma, unspecified, lymph nodes of head, face, and neck
    BillableCC21
  100. C82.92
    Follicular lymphoma, unspecified, intrathoracic lymph nodes
    BillableCC21
  101. C82.93
    Follicular lymphoma, unspecified, intra-abdominal lymph nodes
    BillableCC21
  102. C82.94
    Follicular lymphoma, unspecified, lymph nodes of axilla and upper limb
    BillableCC21
  103. C82.95
    Follicular lymphoma, unspecified, lymph nodes of inguinal region and lower limb
    BillableCC21
  104. C82.96
    Follicular lymphoma, unspecified, intrapelvic lymph nodes
    BillableCC21
  105. C82.97
    Follicular lymphoma, unspecified, spleen
    BillableCC21
  106. C82.98
    Follicular lymphoma, unspecified, lymph nodes of multiple sites
    BillableCC21
  107. C82.99
    Follicular lymphoma, unspecified, extranodal and solid organ sites
    BillableCC21
  108. C82.9A
    Follicular lymphoma, unspecified, in remission
    BillableCC21

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

At C82

Includes

  • follicular lymphoma with or without diffuse areas

Excludes1

  • mature T/NK-cell lymphomas (C84.-) C84
  • personal history of non-Hodgkin lymphoma (Z85.72) Z85.72

Notes that also apply

Block C81-C96 instructions (Excludes2 4): printed on the block page.

Chapter 2 instructions (Notes 8): printed on the chapter 2 page.

Index entries

  • Brill-Symmers' disease → C82.90
  • Lymphoma (of) (malignant)diffuse follicle center → C82.5-
  • Lymphoma (of) (malignant)cutaneous follicle center → C82.6-
  • Germinoblastoma (diffuse)follicular → C82.9-
  • Lymphoma (of) (malignant)follicular → C82.9-
  • Lymphoma (of) (malignant)follicularspecified NEC → C82.8-
  • Lymphoma (of) (malignant)folliculargradeI → C82.0-
  • Lymphoma (of) (malignant)folliculargradeII → C82.1-
  • Lymphoma (of) (malignant)folliculargradeIII → C82.2-
  • Lymphoma (of) (malignant)folliculargradeIIIa → C82.3-
  • Lymphoma (of) (malignant)folliculargradeIIIb → C82.4-

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

Hierarchy