The library does not have a community medicine / public health speciality book covering BPHC. I'll answer from well-established knowledge of the Indian public health system, which is a standard topic in community medicine / PSM (Preventive & Social Medicine) textbooks (Park's Textbook of PSM).
Block Primary Health Centre (BPHC) — Functions & National Programs
What is a BPHC?
A Block Primary Health Centre (BPHC), also called a Community Health Centre (CHC) at the block level, is the first referral unit (FRU) in India's rural health infrastructure. It serves a population of approximately 80,000–1,20,000 people (in hilly/tribal areas: 40,000–60,000) and acts as the supervisory and referral hub for the PHCs and sub-centres under it.
Each BPHC/CHC is typically staffed with 4 medical officers (including specialists in surgery, medicine, OBG, and paediatrics), along with nursing and paramedical staff.
Functions of BPHC
1. Curative / Clinical Functions
- Providing indoor/inpatient care (30-bedded facility)
- Emergency obstetric care including C-sections (as FRU)
- Essential newborn care and neonatal resuscitation
- Surgical services — minor and major surgeries
- Referral services — for cases beyond PHC capacity
- 24×7 delivery services
- Blood storage facility management
2. Preventive & Promotive Functions
- Implementation and monitoring of national health programs
- Immunization services (EPI/UIP)
- Antenatal and postnatal care (ANC/PNC)
- Family planning services — IUD insertion, sterilisation
- Nutritional services — management of SAM/MAM cases
- Health education and behaviour change communication (BCC)
3. Supervisory / Administrative Functions
- Supervision of 4–6 PHCs falling under the block
- Monitoring performance of ANMs, MPWs, and ASHAs
- Training and capacity building of peripheral health workers
- Maintaining health records and vital statistics for the block
- Cold chain maintenance for vaccines
- Drug and supply chain management for the block
4. Diagnostic Services
- Laboratory investigations (blood, urine, stool, sputum)
- Radiology (X-ray)
- ECG
5. Outreach / Field Functions
- Conducting mobile health services in remote areas
- School health programs
- Occupational health activities
National Programs Implemented at BPHC Level
The BPHC is the nodal implementation point for most national health programs at the block level:
| Program | Full Name | Focus Area |
|---|
| RMNCH+A | Reproductive, Maternal, Newborn, Child & Adolescent Health | MCH continuum of care |
| NHM | National Health Mission (NRHM + NUHM) | Overall rural & urban health system strengthening |
| NVBDCP | National Vector Borne Disease Control Programme | Malaria, Dengue, Filaria, Kala-azar, JE, Chikungunya |
| RNTCP / NTEPˡ | National TB Elimination Programme | Tuberculosis (DOTS strategy) |
| NLEP | National Leprosy Eradication Programme | Leprosy MDT |
| NPCB+VI | National Programme for Control of Blindness & Visual Impairment | Cataract, trachoma, refractive errors |
| NPCDCS | National Programme for Prevention & Control of Cancer, Diabetes, CVD & Stroke | NCDs |
| NMHP | National Mental Health Programme | Mental health services at community level |
| NIDDCP | National Iodine Deficiency Disorder Control Programme | IDD / goitre |
| NIPCCD / RCH | Reproductive & Child Health Programme | Maternal and child health |
| UIP | Universal Immunisation Programme | Vaccine-preventable diseases |
| NPPP | National Programme for Palliative Care | End-of-life care |
| NACP | National AIDS Control Programme | HIV/AIDS prevention & treatment |
| NFPP | National Family Planning Programme | Spacing & limiting methods |
| Ayushman Bharat – HWC | Health and Wellness Centres | Comprehensive primary health care |
| PMSSY | Pradhan Mantri Swasthya Suraksha Yojana | Specialist care access |
| JSSK | Janani Shishu Suraksha Karyakram | Free maternity and newborn care |
| JSY | Janani Suraksha Yojana | Institutional delivery incentives |
¹ RNTCP was renamed to NTEP (National Tuberculosis Elimination Programme) in 2020 with the target of eliminating TB by 2025.
Summary
The BPHC occupies a pivotal position in the 3-tier rural health system (Sub-centre → PHC → BPHC/CHC). It bridges primary and secondary care, functions as a First Referral Unit, supervises all PHCs in the block, and is the principal delivery point for virtually all national health programs in India. Under the National Health Mission, it has been strengthened to provide 24×7 services including emergency obstetric and surgical care.