HCPCS modifier codes starting with P

17 codes. Every code ever valid for billing is listed, including those now retired.

Code	Description	Status
P1	A normal healthy patient	Valid
P2	A patient with mild systemic disease	Valid
P3	A patient with severe systemic disease	Valid
P4	A patient with severe systemic disease that is a constant threat to life	Valid
P5	A moribund patient who is not expected to survive without the operation	Valid
P6	A declared brain-dead patient whose organs are being removed for donor purposes	Valid
PA	Surgical or other invasive procedure on wrong body part	Valid
PB	Surgical or other invasive procedure on wrong patient	Valid
PC	Wrong surgery or other invasive procedure on patient	Valid
PD	Diagnostic or related non diagnostic item or service provided in a wholly owned or operated entity to a patient who is admitted as an inpatient within 3 days	Valid
PI	Positron emission tomography (pet) or pet/computed tomography (ct) to inform the initial treatment strategy of tumors that are biopsy proven or strongly suspected of being cancerous based on other diagnostic testing	Valid
PL	Progressive addition lenses	Valid
PM	Post mortem	Valid
PN	Non-excepted service provided at an off-campus, outpatient, provider-based department of a hospital	Valid
PO	Excepted service provided at an off-campus, outpatient, provider-based department of a hospital	Valid
PS	Positron emission tomography (pet) or pet/computed tomography (ct) to inform the subsequent treatment strategy of cancerous tumors when the beneficiary's treating physician determines that the pet study is needed to inform subsequent anti-tumor strategy	Valid
PT	Colorectal cancer screening test; converted to diagnostic test or other procedure	Valid