ICD-10-CM Alphabetic Index · FY 2026 18 Entries
Cystic in the ICD-10-CM Index ICD-10-CM
The main term Cystic carries 18 index entries pointing to 11 ICD-10-CM codes. Every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
18
Index Entries
11
Codes Referenced
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Default Code
C
Letter
18 of 18 shown
ICD-10-CM
Index Entries Under Cystic 18 entries · 11 codes
Cystic
breast (chronic) see Mastopathy, cystic
corpora lutea (hemorrhagic) N83.1- Non-billable
duct see condition
eyeball (congenital) Q11.0
fibrosis see Fibrosis, cystic
kidney (congenital) Q61.9
adult type Q61.2
infantile type NEC Q61.19
collecting duct dilatation Q61.11
medullary Q61.5
liver, congenital Q44.6
lung disease J98.4
congenital Q33.0
mastitis, chronic see Mastopathy, cystic
medullary, kidney Q61.5
meniscus see Derangement, knee, meniscus, cystic
ovary N83.20- Non-billable
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Related Index Terms
ConditionDerangementAll index terms starting with CIndex to Diseases and InjuriesICD-10-CM Code Lookup
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
