This code system http://terminology.hl7.org/CodeSystem/v2-0175 defines the following codes:
Code | Display | Definition | deprecated | V2 Concept Comment | V2 Concept Comment As Published |
OM1 | Observation text master file segments (e.g., Lab) | Observation text master file segments (e.g., Lab) (see Chapter 87, Appendix B): | 2.9 | | |
OM2 | Observation text master file segments (e.g., Lab) | Observation text master file segments (e.g., Lab) (see Chapter 87, Appendix B): | 2.9 | | |
OM3 | Observation text master file segments (e.g., Lab) | Observation text master file segments (e.g., Lab) (see Chapter 87, Appendix B): | 2.9 | | |
OM4 | Observation text master file segments (e.g., Lab) | Observation text master file segments (e.g., Lab) (see Chapter 87, Appendix B): | 2.9 | | |
OM5 | Observation text master file segments (e.g., Lab) | Observation text master file segments (e.g., Lab) (see Chapter 87, Appendix B): | 2.9 | | |
OM6 | Observation text master file segments (e.g., Lab) | Observation text master file segments (e.g., Lab) (see Chapter 87, Appendix B): | 2.9 | | |
CM0 | Clinical study master | Clinical study master | 2.9 | | |
CM1 | Clinical study phase master | Clinical study phase master | 2.9 | | |
CM2 | Clinical study Data Schedule Master | Clinical study Data Schedule Master | 2.9 | | |
OM1-OM6 | Observation text master file segments (e.g., Lab) | Observation text master file segments (e.g., Lab) (see Chapter 87, Appendix B): | 2.9 | | |
CDM | Charge description master file | Charge description master file | | | |
CMA | Clinical study with phases and scheduled master file | Clinical study with phases and scheduled master file | | | |
CMB | Clinical study without phases but with scheduled master file | Clinical study without phases but with scheduled master file | | | |
LOC | Location master file | Location master file | | | |
OMA | Numerical observation master file | Numerical observation master file | | | |
OMB | Categorical observation master file | Categorical observation master file | | | |
OMC | Observation batteries master file | Observation batteries master file | | | |
OMD | Calculated observations master file | Calculated observations master file | | | |
OMM | Mixed type observation master file | Mixed type observation master file | | | |
PRA | Practitioner master file | Practitioner master file | | | |
STF | Staff master file | Staff master file | | | |
CLN | Clinic master file | Clinic master file | | | |
OME | Other Observation/Service Item master file | Other Observation/Service Item master file | | | |
INV | Inventory master file | Inventory master file | | | |
MLCP | Medicare Limited Coverage Process | Medicare Limited Coverage Process | | This identifies Universal Service Identifiers that are not approved for a CPT code based on an ICD. | This identifies Universal Service Identifiers that are not approved for a CPT code based on an ICD. |
MACP | Medicare Approved Coverage Process | Medicare Approved Coverage Process | | This identifies Universal Service Identifier that are approved for an ICD based on the CPT. | This identifies Universal Service Identifier that are approved for an ICD based on the CPT. |