All ICD10 Codes

J34.8

Non-Billable
ChapterJ00–J99
Ranksubcategory
Official Description

Other specified disorders of nose and nasal sinuses

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 10: Diseases of the Respiratory System (J00-J99).
General instructions are available for the parent sections:
View CH10 NotesView J34 Notes

Clinical Hierarchy

CH10Diseases of the respiratory system (J00-J99)
J30-J39Other diseases of upper respiratory tract (J30-J39)
J34Other and unspecified disorders of nose and nasal sinuses
J34.8Other specified disorders of nose and nasal sinuses
J34.81Nasal mucositis (ulcerative)
J34.82Nasal valve collapse
J34.89Other specified disorders of nose and nasal sinuses

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to J34.8:

categoryJ34
Other and unspecified disorders of nose and nasal sinuses
View context instructions
chapterCH10
Diseases of the respiratory system (J00-J99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to J34.8. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

25 raw paths
Adhesions, adhesive (postinfective)1 unique routes
nasal (septum) (to turbinates)→J34.8
Atresia, atretic1 unique routes
nose, nostril
acquired→J34.8
Atrophy, atrophic (of)1 unique routes
turbinate→J34.8
Calculus, calculi, calculous1 unique routes
nose→J34.8
Change (s) (in) (of)1 unique routes
hypertrophic
nasal sinus→J34.8
Collapse9 unique routes
nasal valve→J34.8(7 variants)
external→J34.8(3 variants)
dynamic→J34.8
static→J34.8
internal→J34.8(3 variants)
dynamic→J34.8
static→J34.8
nose(2 variants)
lower sidewall or nostril, on inspiration→J34.8
upper, middle sidewall, on inspiration→J34.8
Degeneration, degenerative1 unique routes
turbinate→J34.8
Destruction, destructive1 unique routes
septum (nasal)→J34.8
Disorder (of)2 unique routes
nose
specified NEC→J34.8
sinus (nasal)
specified NEC→J34.8
Dry, dryness1 unique routes
nose→J34.8
Fistula (cutaneous)2 unique routes
nasal→J34.8
nose→J34.8
Hydrorrhea (nasal)1 unique routes
Direct index entry→J34.8
Hyperplasia, hyperplastic1 unique routes
nose
lymphoid→J34.8
Hypertrophy, hypertrophic2 unique routes
nasal→J34.8(2 variants)
alae→J34.8

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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