G97.82

Other postprocedural complications and disorders of nervous system

Billable FY2026 2025-10-01 → 2026-09-30

Exclusions 9 never code together

G97code

Excludes2

intraoperative and postprocedural cerebrovascular infarction (I97.81-, I97.82-)I97.81-I97.82-

G00-G99chapter

Excludes2

certain conditions originating in the perinatal period (P04-P96)P04-P96
certain infectious and parasitic diseases (A00-B99)A00-B99
complications of pregnancy, childbirth and the puerperium (O00-O9A)O00-O9A
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)Q00-Q99
endocrine, nutritional and metabolic diseases (E00-E88)E00-E88
injury, poisoning and certain other consequences of external causes (S00-T88)S00-T88
neoplasms (C00-D49)C00-D49
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)R00-R94

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 1

G97.8code

Use additional code

code to further specify disorder

Index entries leading here 6

Anoxia (pathological) R09.02
- cerebral G93.1
  - resulting from a procedure G97.82
Damage
- brain (nontraumatic) G93.9
  - anoxic, hypoxic G93.1
    - resulting from a procedure G97.82
Hypoxia R09.02
- cerebral, during a procedure NEC G97.81
  - postprocedural NEC G97.82
Complication (s) (from) (of)
- nervous system G98.8
  - postprocedural G97.82
    - specified NEC G97.82
- postprocedural — see also Complications, surgical procedure
  - specified NEC
    - nervous system G97.82
Syndrome — see also Disease
- hyperperfusion G97.82
Pseudomeningocele (cerebral) (infective) (post-traumatic) G96.198
- postprocedural (spinal) G97.82

Alongside this code 3 same parent — G97.8

G97.81 Other intraoperative complications of nervous system G97.83 Intracranial hypotension following lumbar CSF shunting G97.84 Intracranial hypotension following other procedure

Medications 5

693 Central Nervous System Diseases drugs 80 Central Nervous System Infections drugs 41 Bipolar and Related Disorders drugs 16 Autonomic Nervous System Diseases drugs 10 Feeding and Eating Disorders drugs

MED-RT files conditions by MeSH, which carves the world differently from ICD-10. These are name matches on this code's description, offered as candidates — not as an assertion that they are this code.

Additional references

AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

Maps to no condition category in any loaded model.

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This code

Billable: yes
Code set: FY2026
Parent: G97.8
Block: G89-G99
Siblings: 3

Present FY2024–FY2027.