Patient had anaphylaxis due to the pneumococcal vaccine any time during or before the measurement period
M1155 is a valid 2023 HCPCS code for Patient had anaphylaxis due to the pneumococcal vaccine any time during or before the measurement period or just “Pt anphx due to pneum” for short, used in Medical care.
|HCPCS Level II Code
|HCPCS Pricing indicator||
|Multiple pricing indicator||
|HCPCS Action code||
|Type of service||
|Effective date||Effective Jan 01, 2023|
|Date added||Added Jan 01, 2023|
|HCPCS Coding Procedures|
In HCPCS Level II, modifiers are composed of two alpha or alphanumeric characters.
Example: E0260-NU - Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress
“NU” identifies the hospital bed as new equipment
1 Two-digit numeric codes are Level I code modifiers copyrighted© by the American Medical Association's Current Procedural Terminology (CPT).
2 BETOS stands for “Berenson-Eggers Type Of Service”