NDC codes

FDA NDC Directory
Product NDC (as listed)43742-2536Labeler and product segments. Claims need a package NDC.
Product NDC at billing width43742-2536Add the package segment from the table below.
Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC11-digit (billing)PackageCopy
43742-2536-14374225360160 mL in 1 BOTTLE, DROPPER (43742-2536-1)Marketed from Jan 5, 2026

How the 11-digit form is made: The package segment has 1 digit, so one leading zero is added to it (5-4-1 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary)
Lung Drainage
Generic name (nonproprietary)
antimonium arsenicicum, bryonia (alba), camphora, carbo vegetabilis, chelidonium majus, chininum muriaticum, cuprum metallicum, gelsemium sempervirens, haemophilus influenzae b, ipecacuanha, kali muriaticum, lobelia purpurescens, lung (suis), mycoplasma pneumoniae, mycoplasma pneumoniae dna, oxygenium, phosphorus, pneumococcinum, senega officinalis, stannum metallicum, veratrum viride
Active ingredients
Antimony arsenate — 30 [hp_X]/mLBryonia alba root — 12 [hp_X]/mLCamphor (Natural) — 30 [hp_X]/mLActivated charcoal — 8 [hp_X]/mLChelidonium majus whole — 30 [hp_X]/mLQuinine hydrochloride — 30 [hp_X]/mLCopper — 30 [hp_X]/mLGelsemium sempervirens root — 12 [hp_X]/mLHaemophilus influenzae type b — 16 [hp_X]/mLIpecac — 30 [hp_X]/mLPotassium chloride — 6 [hp_X]/mLPratia purpurascens — 30 [hp_X]/mLSus scrofa lung — 8 [hp_X]/mLMycoplasma pneumoniae — 12 [hp_X]/mLMycoplasma pneumoniae DNA — 30 [hp_X]/mLOxygen — 16 [hp_X]/mLPhosphorus — 30 [hp_X]/mLStreptococcus pneumoniae — 16 [hp_X]/mLPolygala senega root — 30 [hp_X]/mLTin — 30 [hp_X]/mLVeratrum viride root — 30 [hp_X]/mL
Dosage form
Liquid
Route
Oral
Product type
Over-the-counter drug
Marketing category
Unapproved homeopathic
Marketing start
Listing expires
Other FDA classes
Copper (Chemical structure)Decreased Embryonic Implantation (Physiologic effect)Decreased Sperm Motility (Physiologic effect)Increased Large Intestinal Motility (Physiologic effect)Inhibit Ovum Fertilization (Physiologic effect)Inhibition Large Intestine Fluid/Electrolyte Absorption (Physiologic effect)Osmotic Activity (Mechanism)Potassium Compounds (Chemical structure)
Identifiers
Product ID 43742-2536_804d88e9-92b5-42d4-99b4-7f2a986d8af5SPL ID 804d88e9-92b5-42d4-99b4-7f2a986d8af5SPL set ID 64a99cd3-341a-44ec-b4eb-c06982e6d414UNII WE3458XNFT, T7J046YI2B, N20HL7Q941, 2P3VWU3H10, 7E889U5RNN, 711S8Y0T33, 789U1901C5, 639KR60Q1Q, F2TW0N64FI, 62I3C8233L, 660YQ98I10, 901NKD188B, 7GL3G1COB3, JQE470FAD0, AEN1WX7ZGR, S88TT14065, 27YLU75U4W, BT6U234YR2, M7T6H7D4IF, 387GMG9FH5, 197B3Q7T5Q
Pharmacologic class
Antimalarial; Copper-containing Intrauterine Device; Osmotic Laxative; Potassium Salt

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N443742253601 followed by a unit qualifier and the quantity

Package 43742-2536-01. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective .

Indications (excerpt from the label)

USES: • For the temporary relief of symptoms including: • fatigue • cough • lung support These statements are based upon homeopathic principles. They have not been reviewed by the Food and Drug Administration.

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

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