by Michael Warshaw, DPM, CPC
- April 01, 2025
- By justina
- 0 Comments
“Any thoughts on whether ICD-10-CM codes N18.1-N18.6 (chronic kidney disease) are “asterisk” covered diagnoses’ for nail and callus codes? I practice in Illinois. If so, are the date of last service and a Q modifier all that are needed?“
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