All ICD10 Codes

B02.22

Billable
ChapterA00–B99
Ranksubcategory
Official Description

Postherpetic trigeminal neuralgia

Metadata & Insights
  • •Billable/specific code (valid for reimbursement).
  • •Chapter 1: Certain Infectious and Parasitic Diseases (A00-B99).
General instructions are available for the parent sections:
View CH1 NotesView B02 Notes

Clinical Hierarchy

BillableHas subcodes
CH1Certain infectious and parasitic diseases (A00-B99)
B00-B09Viral infections characterized by skin and mucous membrane lesions (B00-B09)
B02Zoster [herpes zoster]
B02.2Zoster with other nervous system involvement
B02.22Postherpetic trigeminal neuralgiaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to B02.22:

categoryB02
Zoster [herpes zoster]
View context instructions
chapterCH1
Certain infectious and parasitic diseases (A00-B99)
View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 073
Cranial and Peripheral Nerve Disorders with MCC
DRG 074
Cranial and Peripheral Nerve Disorders without MCC
DRG 791
Prematurity with Major Problems
DRG 793
Full Term Neonate with Major Problems
DRG 974
HIV with Major Related Condition with MCC
DRG 975
HIV with Major Related Condition with CC
DRG 976
HIV with Major Related Condition without CC/MCC

Cross Reference

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