G97.0 vs T85.735S
G97.0 (Cerebrospinal fluid leak from spinal puncture) compared with T85.735S (Infection and inflammatory reaction due to cranial or spinal infusion catheter, sequela), from the official CMS tabular data. Both may be reported when both conditions are documented (Excludes2).
Can these codes be reported together?
Yes, when both are documented. T85.735S carries an Excludes2 note covering G97.0: “cerebrospinal fluid leak from spinal puncture (G97.0)”
Excludes2 marks distinct conditions — both may be reported when both are documented.
Side by side
| G97.0Cerebrospinal fluid leak from spinal puncture | T85.735SInfection and inflammatory reaction due to cranial or spinal infusion catheter, sequela | |
|---|---|---|
| Billing status | Billable | Billable |
| Classification | G00-G99 — Diseases of the Nervous System (G00-G99) | S00-T88 — Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88) |
| Definition | Cerebrospinal fluid leak from spinal puncture is a billable ICD-10-CM diagnosis code (G97.0). | Infection and inflammatory reaction due to cranial or spinal infusion catheter, sequela is a billable ICD-10-CM diagnosis code (T85.735S). |
| 7th character | — | The appropriate 7th character is to be added to each code from category T85 |
| Includes | — | Infection and inflammatory reaction due to epidural catheter Infection and inflammatory reaction due to intrathecal infusion catheter Infection and inflammatory reaction due to subarachnoid catheter Infection and inflammatory reaction due to subdural catheter |
| Use additional code | — | code to identify infection code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) code(s) to identify the specified condition resulting from the complication |
Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources