DHIN 2025Connectathon FHIR IG
0.1.0 - draft

DHIN 2025Connectathon FHIR IG, published by DHIN. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Nigeria-FHIR-Community/2025Connectathon/ and changes regularly. See the Directory of published versions

CodeSystem: NG Local ATC Medication Codes

Official URL: https://sandbox.dhin-hie.org/ig/CodeSystem/ng-atc-medication-cs Version: 0.1.0
Active as of 2025-10-21 Computable Name: NgATCLocalMedicationCS

Local, ATC-inspired medication codes for MNCH referral, claims, prescription, and immunization use cases at the DHIN 2025 Connectathon. Codes are placeholders aligned to common maternal, newborn, and child health needs, plus EPI vaccines.

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system https://sandbox.dhin-hie.org/ig/CodeSystem/ng-atc-medication-cs defines the following codes:

CodeDisplayDefinition
A11-IFA Iron–Folic Acid tablets (30/0.4 mg) Daily antenatal iron–folate for anemia prevention.
A11-FA-5 Folic acid 5 mg tablet High-dose folate per protocol.
A12-CALC Calcium carbonate 500 mg tablet Calcium supplementation to reduce pre-eclampsia risk.
B03-FE-SULF Ferrous sulfate 200 mg (65 mg elemental) tablet Treatment of iron-deficiency anemia.
A11-MV-PREN Prenatal multivitamin Combined antenatal vitamin/mineral tablet.
A11-VITA-100 Vitamin A 100,000 IU capsule For post-partum/child dosing per guideline.
A11-VITA-200 Vitamin A 200,000 IU capsule For post-partum/child dosing per guideline.
G02-OXY Oxytocin 10 IU/mL injection Active management of third stage, PPH prevention/treatment.
G02-MISO Misoprostol 200 mcg tablet PPH prevention/treatment where oxytocin unavailable.
A12-MGSO4 Magnesium sulfate injection Severe pre-eclampsia/eclampsia management (loading/maintenance).
C02-METHYLDOPA Methyldopa 250 mg tablet Antihypertensive in pregnancy per protocol.
C08-NIFEDIPINE Nifedipine 10 mg capsule Acute BP control in severe hypertension (per protocol).
J01-AMX-DT Amoxicillin 250 mg dispersible tablet Child pneumonia/OTIT treatment; community case mgmt.
J01-AMOX-CAP Amoxicillin 500 mg capsule Adult/maternal infections per protocol.
J01-AMP Ampicillin injection Neonatal sepsis first-line (with gentamicin).
J01-GENTA Gentamicin injection Neonatal sepsis first-line (with ampicillin).
J01-CEFTRI Ceftriaxone injection Severe infections; inpatient use per protocol.
J01-CLX Cloxacillin 500 mg capsule Skin/soft tissue and mastitis per protocol.
J01-METRO Metronidazole 400 mg tablet Anaerobic/obstetric infections per protocol.
J06-ANTI-D-IG Anti-D immunoglobulin Rh-D negative prophylaxis for sensitizing events.
J01-ERYTHRO Erythromycin 250 mg tablet Alternative macrolide; PPROM/GBS contexts per protocol.
A07-ORS Oral rehydration salts (sachet) Acute diarrhea rehydration.
A07-ZINC20 Zinc sulfate 20 mg tablet Adjunct for pediatric diarrhea (10–14 days).
N02-PARA-SYR Paracetamol 125 mg/5 mL syrup Fever/pain management in children.
R03-SALB-INH Salbutamol 100 mcg inhaler Wheeze/asthma relief in MNCH contexts.
P01-ACT-AL ACT: Artemether–Lumefantrine First-line uncomplicated malaria (weight-based).
P01-ACT-DHA-PPQ ACT: Dihydroartemisinin–Piperaquine Alternative ACT per national guideline.
P01-SP Sulfadoxine–Pyrimethamine (SP) IPTp in pregnancy per schedule.
P02-ALB Albendazole 400 mg tablet Antenatal deworming per protocol.
G03-LNG-EC Levonorgestrel 1.5 mg (EC) Emergency contraception (single dose).
G03-DMPA-IM DMPA 150 mg/mL IM injection 3-monthly injectable contraceptive.
G03-DMPA-SC DMPA 104 mg/0.65 mL SC 3-monthly SC contraceptive (sayana-type).
G03-ETON-IMP Etonogestrel implant Long-acting reversible contraception.
G03-COC Combined oral contraceptive (LNG/EE) Daily combined pill per protocol.
D08-CHX-7 Chlorhexidine 7.1% digluconate gel Umbilical cord care (4% free CHX equivalent).
J07-BCG BCG vaccine At birth — TB prevention.
J07-OPV OPV vaccine Oral polio per schedule.
J07-IPV IPV vaccine Inactivated polio per schedule.
J07-PENTA Pentavalent DTP-HepB-Hib vaccine Primary series per schedule.
J07-PCV Pneumococcal conjugate vaccine PCV10/13 per national schedule.
J07-ROTA Rotavirus vaccine Rotavirus per schedule.
J07-MR Measles-Rubella vaccine MR at 9/15 months per schedule.
J07-YF Yellow fever vaccine Yellow fever per schedule.
J07-HPV HPV vaccine Girls/boys per national program.
J07-TD Tetanus-diphtheria (Td) vaccine Adolescent/maternal protection.
R01-ORS-ZINC-KIT ORS + Zinc kit Community diarrhea pack for claims/prescription.
J01-AMP-GEN-COMB Ampicillin + Gentamicin regimen (neonatal) Combined line item for neonatal sepsis claims.
A10-INSULIN-NPH Insulin NPH Gestational diabetes—basal insulin per protocol.
A10-METFORMIN Metformin 500 mg tablet GDM/T2DM per national guideline and obstetric advice.