N60.01 Solitary cyst of right breast

Billable ICD-10-CM code, FY2026.

Applies from N60 Benign mammary dysplasia

Includes

• fibrocystic mastopathy

Applies from N60.0 Solitary cyst of breast

Applicable to

• Cyst of breast

MS-DRG index

Defines the logic of DRG(s) 600-601 in MDC 09.

Approximate ICD-9-CM (GEMs)

• 610.0 Solitary cyst of breast (approximate)

Code annotations containing back-references to N60.01

Back-references to N60

• Type 2 Excludes: D24 Benign neoplasm of breast ("benign cyst of breast (N60.-)")
• Type 2 Excludes: D24 Benign neoplasm of breast ("benign mammary dysplasia (N60.-)")
• Type 2 Excludes: D24 Benign neoplasm of breast ("fibrocystic disease of breast (N60.-)")

Nearby codes

• N60 Benign mammary dysplasia
• N60.0 Solitary cyst of breast
• N60.01 Solitary cyst of right breast (this code)
• N60.02 Solitary cyst of left breast
• N60.09 Solitary cyst of unspecified breast
• N60.1 Diffuse cystic mastopathy
• N60.11 Diffuse cystic mastopathy of right breast
• N60.12 Diffuse cystic mastopathy of left breast