- N28.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM N28.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of N28.1 – other international versions of ICD-10 N28.1 may differ.
ICD-10-CM N28.1 is grouped within Diagnostic Related Group(s):
- 698 Other kidney and urinary tract diagnoses with mcc
- 699 Other kidney and urinary tract diagnoses with cc
- 700 Other kidney and urinary tract diagnoses without cc/mcc
Applicable To
- Cyst (multiple) (solitary) of kidney (acquired)
Type 1 Excludes
- cystic kidney disease (congenital) (Q61.-)
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to N28.1:
- kidney > Cyst (colloid) (mucous) (simple) (retention)
- acquired > kidney N28.1
- simple > kidney N28.1
- solitary (single) > kidney N28.1
- acquired > solitary (single) N28.1
- paranephric > Cyst (colloid) (mucous) (simple) (retention)
- peripelvic (lymphatic) > Cyst (colloid) (mucous) (simple) (retention)
- kidney > solitary
- cyst, kidney > Solitary