Data Commands - Pidgeon Health

Pidgeon uses reference datasets for realistic code generation during message creation. These commands manage your local dataset installations.

Available Datasets

Dataset	Codes	Size	Free	Pro
LOINC 2.81	108K	25 MB	Basic subset	Full
SNOMED CT US	350K+	1.5 GB	Basic subset	Full
ICD-10-CM 2026	74K	15 MB	Full	Full
ICD-9-CM v32	DX + SG	8 MB	Full	Full
NDC	110K products	30 MB	Basic subset	Full
CVX	288 entries	1 MB	Full	Full
RxNorm	Large	1.7 GB	—	Full
HCPCS	Full set	5 MB	—	Full
CPT	—	—	—	Add-on ($30/user/yr)

pidgeon data list

List all available and installed datasets.

pidgeon data list

Dataset          Status      Version    Size
─────────────────────────────────────────────
LOINC            Installed   2.81       25 MB
SNOMED CT US     Available   Sep 2025   1.5 GB
ICD-10-CM        Installed   2026       15 MB
ICD-9-CM         Installed   v32        8 MB
NDC              Installed   Current    30 MB
CVX              Installed   Current    1 MB
RxNorm           Available   Feb 2026   1.7 GB
HCPCS            Available   Jan 2026   5 MB

pidgeon data install

Download and install a dataset.

pidgeon data install <name>

pidgeon data install loinc
pidgeon data install snomed
pidgeon data install rxnorm

pidgeon data import

Import a custom dataset from a CSV or JSON file.

pidgeon data import <path>

pidgeon data import ./custom-codes.csv

pidgeon data update

Update all installed datasets to the latest versions.

pidgeon data update

​Available Datasets

​pidgeon data list

​pidgeon data install

​pidgeon data import

​pidgeon data update

Available Datasets

pidgeon data list

pidgeon data install

pidgeon data import

pidgeon data update