ICD-10-CM 2027
ICD-10 code for Lithuria
From the official ICD-10-CM alphabetic index entry “Lithuria”. Page updated September 29, 2026.
About coding Lithuria
The ICD-10-CM code for Lithuria is R82.998 (Other abnormal findings in urine).
Within R82.99, choose R82.998 (Other abnormal findings in urine) only when documentation doesn't support a more specific option: Hypocitraturia (R82.991), hyperoxaluria (R82.992), Hyperuricosuria (R82.993) and Hypercalciuria (R82.994).
Use an additional code to identify any retained foreign body, if applicable (Z18.-).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
Common questions about Lithuria ICD-10 codes
What is the ICD-10 code for Lithuria?
- R82.998 — Other abnormal findings in urine.
Is R82.998 billable?
- Yes. R82.998 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can R82.998 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict R82.998 as a principal diagnosis.
Is R82.998 a CC or MCC?
- No. R82.998 is neither a CC nor an MCC under MS-DRG v44.0.