0166Digit 2 · Facility Type 1 Hospital Digit 3 · Bill Classification 6 Intermediate Care - Level II Digit 4 · Frequency 6 Adjustment of Prior Claim
Hospital - Intermediate Care - Level II - Adjustment of Prior Claim.
The first digit is a leading placeholder (always “0”) in the 4-digit form of this code.
Other frequencies for Hospital · Intermediate Care - Level II
0160Hospital - Intermediate Care - Level II - Non-Payment/Zero Claim.0161Hospital - Intermediate Care - Level II - Admit Through Discharge Claim.0162Hospital - Intermediate Care - Level II - Interim - First Claim.0163Hospital - Intermediate Care - Level II - Interim - Continuing Claim.0164Hospital - Intermediate Care - Level II - Interim - Last Claim.0165Hospital - Intermediate Care - Level II - Late Charge(s) Only Claim.0167Hospital - Intermediate Care - Level II - Replacement of Prior Claim.0168Hospital - Intermediate Care - Level II - Void/Cancel of Prior Claim.0169Hospital - Intermediate Care - Level II - Final Claim for a Home Health PPS Episode.
Frequently asked questions
What does type of bill 0166 mean?
Hospital - Intermediate Care - Level II - Adjustment of Prior Claim.
What is the facility type digit in 0166?
The first digit (1) identifies the facility type: Hospital.
What is the bill classification digit in 0166?
The second digit (6) identifies the bill classification: Intermediate Care - Level II.
What is the frequency digit in 0166?
The third digit (6) identifies the claim frequency: Adjustment of Prior Claim.
Descriptions sourced from CMS Medicare Claims Processing Manual. Always verify codes with authoritative sources before making billing decisions.