T76.31XA (Adult psychological abuse, suspected, initial encounter) compared with T76.31XS (Adult psychological abuse, suspected, sequela), from the official CMS tabular data. T76.31XA and T76.31XS code the same injury at a different phase of treatment.
Same underlying diagnosis, different encounter phase.
The 7th character records the phase of care for the encounter being coded, so a single encounter takes one of these characters, not several. Review whether both phases belong on the same episode of care.
Source: ICD-10-CM Official Guidelines, Section I.C.19.a
Same injury, other encounter phase. T76.31XA and T76.31XS code the same injury at a different phase of treatment, set by the 7th character.
The 7th character records the type of care given at the encounter being coded (ICD-10-CM Official Guidelines, Section I.C.19.a), so one encounter takes one of these, not both.
| T76.31XAAdult psychological abuse, suspected, initial encounter | T76.31XSAdult psychological abuse, suspected, sequela | |
|---|---|---|
| Billing status | Billable | Billable |
| Classification | S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88) | S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88) |
| Definition | Adult psychological abuse, suspected, initial encounter is a billable ICD-10-CM diagnosis code (T76.31A). | Adult psychological abuse, suspected, sequela is a billable ICD-10-CM diagnosis code (T76.31S). |
| 7th character | The appropriate 7th character is to be added to each code from category T76 | The appropriate 7th character is to be added to each code from category T76 |
| Use additional code | code, if applicable, to identify any associated current injury | code, if applicable, to identify any associated current injury |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources