ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

B02.21 – Postherpetic geniculate ganglionitis

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

053.11

Fs: 00000 – Geniculate herpes zoster

MDC / MS-DRG Reference

DRG 073

CRANIAL AND PERIPHERAL NERVE DISORDERS WITH MCC

DRG 074

CRANIAL AND PERIPHERAL NERVE DISORDERS WITHOUT MCC

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

Back Reference of Diagnostic Codes

Ganglionitis

gasserian (postherpetic) (postzoster) B02.21

geniculate G51.1

postherpetic, postzoster B02.21

herpes zoster B02.21

postherpetic geniculate B02.21

Herpes, herpesvirus, herpetic B00.9

geniculate ganglionitis B02.21

zoster See also condition B02.9

auricularis B02.21

geniculate ganglionitis B02.21

oticus B02.21

Hunt's

disease or syndrome (herpetic geniculate ganglionitis) B02.21

neuralgia B02.21

Neuralgia, neuralgic (acute) M79.2

Hunt's B02.21

Neuritis (rheumatoid) M79.2

geniculate ganglion G51.1

due to herpes (zoster) B02.21

Ramsay-Hunt disease or syndrome See also Hunt's disease B02.21

Sibling Codes

B02.22

Postherpetic trigeminal neuralgia

B02.23

Postherpetic polyneuropathy

B02.24

Postherpetic myelitis

B02.29

Other postherpetic nervous system involvement

Parent Sibling Codes

B02.0

Zoster encephalitis

B02.1

Zoster meningitis

B02.2

Zoster with other nervous system involvement

B02.3

Zoster ocular disease

B02.7

Disseminated zoster

B02.8

Zoster with other complications

B02.9

Zoster without complications

View in Tabular

Code	Title
A00-B99	Certain infectious and parasitic diseases (A00-B99)
B00-B09	Viral infections characterized by skin and mucous membrane lesions (B00-B09)
B02	Zoster [herpes zoster]
B02.2	Zoster with other nervous system involvement
B02.21	Postherpetic geniculate ganglionitis