Category · FY2027
T47 Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system
- Header · not billable
- Codes take a 7th character
T47 is not billable. The category heads 180 billable codes in FY2027, grouped under 10 subdivisions. Its codes take a 7th character, so none is complete with fewer than 7 characters.
Where it sits
- Chapter 19 Injury, poisoning and certain other consequences of external causes (S00-T88)
- T36-T50 Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances (T36-T50)
- T47 Poisoning by, adverse effect of and underdosing of agents primarily affecting the gastrointestinal system
- Billable codes
- 180
- Subdivisions
- 10
- CC / MCC codes
- 0 / 0
- HCC V28 codes
- 10
- New FY2027
- 0
- Index entries
- 0
Codes in T47
- T47.0Poisoning by, adverse effect of and underdosing of histamine H2-receptor blockersHeader
- T47.0XPoisoning by, adverse effect of and underdosing of histamine H2-receptor blockersHeader
- T47.0X1Poisoning by histamine H2-receptor blockers, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by histamine H2-receptor blockers NOS
- T47.0X2Poisoning by histamine H2-receptor blockers, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.0X3Poisoning by histamine H2-receptor blockers, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.0X4Poisoning by histamine H2-receptor blockers, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.0X5Adverse effect of histamine H2-receptor blockers +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.0X6Underdosing of histamine H2-receptor blockers +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.1Poisoning by, adverse effect of and underdosing of other antacids and anti-gastric-secretion drugsHeader
- T47.1XPoisoning by, adverse effect of and underdosing of other antacids and anti-gastric-secretion drugsHeader
- T47.1X1Poisoning by other antacids and anti-gastric-secretion drugs, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by other antacids and anti-gastric-secretion drugs NOS
- T47.1X2Poisoning by other antacids and anti-gastric-secretion drugs, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.1X3Poisoning by other antacids and anti-gastric-secretion drugs, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.1X4Poisoning by other antacids and anti-gastric-secretion drugs, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.1X5Adverse effect of other antacids and anti-gastric-secretion drugs +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.1X6Underdosing of other antacids and anti-gastric-secretion drugs +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.2Poisoning by, adverse effect of and underdosing of stimulant laxativesHeader
- T47.2XPoisoning by, adverse effect of and underdosing of stimulant laxativesHeader
- T47.2X1Poisoning by stimulant laxatives, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by stimulant laxatives NOS
- T47.2X2Poisoning by stimulant laxatives, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.2X3Poisoning by stimulant laxatives, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.2X4Poisoning by stimulant laxatives, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.2X5Adverse effect of stimulant laxatives +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.2X6Underdosing of stimulant laxatives +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.3Poisoning by, adverse effect of and underdosing of saline and osmotic laxativesHeader
- T47.3XPoisoning by and adverse effect of saline and osmotic laxativesHeader
- T47.3X1Poisoning by saline and osmotic laxatives, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by saline and osmotic laxatives NOS
- T47.3X2Poisoning by saline and osmotic laxatives, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.3X3Poisoning by saline and osmotic laxatives, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.3X4Poisoning by saline and osmotic laxatives, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.3X5Adverse effect of saline and osmotic laxatives +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.3X6Underdosing of saline and osmotic laxatives +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.4Poisoning by, adverse effect of and underdosing of other laxativesHeader
- T47.4XPoisoning by, adverse effect of and underdosing of other laxativesHeader
- T47.4X1Poisoning by other laxatives, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by other laxatives NOS
- T47.4X2Poisoning by other laxatives, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.4X3Poisoning by other laxatives, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.4X4Poisoning by other laxatives, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.4X5Adverse effect of other laxatives +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.4X6Underdosing of other laxatives +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.5Poisoning by, adverse effect of and underdosing of digestantsHeader
- T47.5XPoisoning by, adverse effect of and underdosing of digestantsHeader
- T47.5X1Poisoning by digestants, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by digestants NOS
- T47.5X2Poisoning by digestants, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.5X3Poisoning by digestants, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.5X4Poisoning by digestants, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.5X5Adverse effect of digestants +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.5X6Underdosing of digestants +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.6
- T47.6XPoisoning by, adverse effect of and underdosing of antidiarrheal drugsHeader
- T47.6X1Poisoning by antidiarrheal drugs, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by antidiarrheal drugs NOS
- T47.6X2Poisoning by antidiarrheal drugs, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.6X3Poisoning by antidiarrheal drugs, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.6X4Poisoning by antidiarrheal drugs, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.6X5Adverse effect of antidiarrheal drugs +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.6X6Underdosing of antidiarrheal drugs +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.7Poisoning by, adverse effect of and underdosing of emeticsHeader
- T47.7XPoisoning by, adverse effect of and underdosing of emeticsHeader
- T47.7X1Poisoning by emetics, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by emetics NOS
- T47.7X2Poisoning by emetics, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.7X3Poisoning by emetics, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.7X4Poisoning by emetics, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.7X5Adverse effect of emetics +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.7X6Underdosing of emetics +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.8Poisoning by, adverse effect of and underdosing of other agents primarily affecting gastrointestinal systemHeader
- T47.8XPoisoning by, adverse effect of and underdosing of other agents primarily affecting gastrointestinal systemHeader
- T47.8X1Poisoning by other agents primarily affecting gastrointestinal system, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by other agents primarily affecting gastrointestinal system NOS
- T47.8X2Poisoning by other agents primarily affecting gastrointestinal system, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.8X3Poisoning by other agents primarily affecting gastrointestinal system, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.8X4Poisoning by other agents primarily affecting gastrointestinal system, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.8X5Adverse effect of other agents primarily affecting gastrointestinal system +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.8X6Underdosing of other agents primarily affecting gastrointestinal system +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.9Poisoning by, adverse effect of and underdosing of unspecified agents primarily affecting the gastrointestinal systemHeader
- T47.91Poisoning by unspecified agents primarily affecting the gastrointestinal system, accidental (unintentional) +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
Inclusion terms 1
Inclusion terms
- Poisoning by agents primarily affecting the gastrointestinal system NOS
- T47.92Poisoning by unspecified agents primarily affecting the gastrointestinal system, intentional self-harm +7th: A D SNeeds 7th character155 (some 7th characters)Exempt: 2 of 3 7th characters
- T47.93Poisoning by unspecified agents primarily affecting the gastrointestinal system, assault +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.94Poisoning by unspecified agents primarily affecting the gastrointestinal system, undetermined +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.95Adverse effect of unspecified agents primarily affecting the gastrointestinal system +7th: A D SNeeds 7th characterExempt: 2 of 3 7th characters
- T47.96Underdosing of unspecified agents primarily affecting the gastrointestinal system +7th: A D SNeeds 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
Notes that also apply
Block T36-T50 instructions (Notes 1, Includes 4, Excludes1 1, Excludes2 5, Code first 7, 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 T47 defined here
The appropriate 7th character is to be added to each code from category T47
| 7th | Meaning (NCHS) |
|---|---|
| A | initial encounter |
| D | subsequent encounter |
| S | sequela |
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.