T81.19
Other postprocedural shock
Not billable — category only FY2026 2025-10-01 → 2026-09-30
Exclusions 22 never code together
T81.1code
Excludes1
- anaphylactic shock NOS (T78.2)T78.2
- anaphylactic shock due to correct substance properly administered (T88.6)T88.6
- anaphylactic shock due to serum (T80.5-)T80.5-
- electric shock (T75.4)T75.4
- obstetric shock (O75.1)O75.1
- shock due to anesthesia (T88.2)T88.2
- shock following abortion or ectopic or molar pregnancy (O00-O07, O08.3)O00-O07O08.3
- traumatic shock (T79.4)T79.4
T81code
Excludes2
- complications following immunization (T88.0-T88.1)T88.0-T88.1
- complications following infusion, transfusion and therapeutic injection (T80.-)T80.-
- complications of transplanted organs and tissue (T86.-)T86.-
- specified complications classified elsewhere, such as:
- complication of prosthetic devices, implants and grafts (T82-T85)T82-T85
- dermatitis due to drugs and medicaments (L23.3, L24.4, L25.1, L27.0-L27.1)L23.3L24.4L25.1L27.0-L27.1
- endosseous dental implant failure (M27.6-)M27.6-
- floppy iris syndrome (IFIS) (intraoperative) H21.81H21.81
- intraoperative and postprocedural complications of specific body system (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95, K91.-, L76.-, M96.-, N99.-)D78.-E36.-E89.-G97.3-G97.4H59.3-H59.-H95.2-H95.3I97.4-I97.5J95K91.-L76.-M96.-N99.-
- ostomy complications (J95.0-, K94.-, N99.5-)J95.0-K94.-N99.5-
- plateau iris syndrome (post-iridectomy) (postprocedural) H21.82H21.82
- poisoning and toxic effects of drugs and chemicals (T36-T65 with fifth or sixth character 1-4)T36-T65
Excludes1 — never code together. The excluded condition and this one are mutually exclusive.
Excludes2 — not included here, but the patient may have both. Code both when documented.
7th character 3
A initial encounter
D subsequent encounter
S sequela
Instructional notes 6
T81.19code
Inclusion terms
- Postprocedural hypovolemic shock
T81code
Use additional code
- code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)T36-T50
T81.1code
Inclusion terms
- Shock during or resulting from a procedure, not elsewhere classified
S00-T88chapter
Notes
- Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
- The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
Use additional code
- code to identify any retained foreign body, if applicable (Z18.-)Z18.-
Index entries leading here 4
Alongside this code 3 same parent — T81.1
Additional references
AHA Coding Clinic® Licence required
Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.