ICD-10-CM 2027
ICD-10 code for thickening
Choose a code from the options below based on the documentation.
From the official ICD-10-CM alphabetic index entry “Thickening”. Page updated September 29, 2026.
About coding thickening
The official ICD-10-CM index doesn't give a single default code for thickening; the code depends on the details below.
More specific thickening codes (official index)
- bone
- breast N64.59 — Other signs and symptoms in breast
- endometrium R93.89 — Abnormal findings on diagnostic imaging of other specified body structures
- epidermal L85.9 — Epidermal thickening, unspecified
- specified NEC L85.8 — Other specified epidermal thickening
- hymen N89.6 — Tight hymenal ring
- larynx J38.7 — Other diseases of larynx
- nail L60.2 — Onychogryphosis
- congenital Q84.5 — Enlarged and hypertrophic nails
- periosteal
- pleura J92.9 — Pleural plaque without asbestos
- with asbestos J92.0 — Pleural plaque with presence of asbestos
- skin R23.4 — Changes in skin texture
- subepiglottic J38.7 — Other diseases of larynx
- tongue K14.8 — Other diseases of tongue
- valve, heart
Common questions about thickening ICD-10 codes
What is the ICD-10 code for breast thickening?
- N64.59 — Other signs and symptoms in breast.
What is the ICD-10 code for endometrium thickening?
- R93.89 — Abnormal findings on diagnostic imaging of other specified body structures.
What is the ICD-10 code for epidermal thickening?
- L85.9 — Epidermal thickening, unspecified.
What is the ICD-10 code for hymen thickening?
- N89.6 — Tight hymenal ring.
What is the ICD-10 code for larynx thickening?
- J38.7 — Other diseases of larynx.
What is the ICD-10 code for nail thickening?
- L60.2 — Onychogryphosis.
What is the ICD-10 code for pleura thickening?
- J92.9 — Pleural plaque without asbestos.