1500 Form
Types of Providers
Types of Plans
Two Letters
Coding
100
POS
What is place of service?
100
PCP
What is primary care physician?
100
HMO
What is health maintenance organization?
100
DX
What is diagnosis?
100
EM
What is evaluation and management?
200
DOS
What is date of service?
200
PCM
What is primary care manager?
200
POS
What is point of service?
200
FX
What is fracture?
200
EP
What is established patient?
300
NPI
What is national provider identifier?
300
MTF
What is military treatment facility?
300
PPO
What is preferred provider organization?
300
TX
What is treatment?
300
DXL
What is diagnostic xray/lab?
400
TIN
What is tax identification number?
400
SNF
What is skilled nursing facility?
400
FFS
What is fee for service?
400
HX
What is history?
400
ICD
What is international classification of diseases?
500
CPT
What is current procedural terminology?
500
DME
What is durable medical equipment?
500
CDHP
What is consumer driven health plan?
500
BX
What is biopsy?
500
HCPCS
What is healthcare common procedure coding system?