S34.21

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Injury of nerve root of lumbar spine

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
S30-S39Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39)
S34Injury of lumbar and sacral spinal cord and nerves at abdomen, lower back and pelvis level
S34.2Injury of nerve root of lumbar and sacral spine
S34.21Injury of nerve root of lumbar spineBillable
S34.21XAInjury of nerve root of lumbar spine, initial encounterBillable
S34.21XDInjury of nerve root of lumbar spine, subsequent encounterBillable
S34.21XSInjury of nerve root of lumbar spine, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to S34.21:

categoryS34
Injury of lumbar and sacral spinal cord and nerves at abdomen, lower back and pelvis level
View context instructions
blockS30-S39
Injuries to the abdomen, lower back, lumbar spine, pelvis and external genitals (S30-S39)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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