public Map<CPTCode, Integer> reconcile(List<CPTCode> manualCodes, List<CPTCode> targetCodes) {

		List<CPTCode> perfectMatches = getPerfectMatches(manualCodes, targetCodes);

		Map<CPTCode, Integer> result = buildPerfectMatchResult(manualCodes, perfectMatches);

		Map<CPTCode, Integer> softMatchResult = buildSoftMatchResult(manualCodes, targetCodes, perfectMatches);

		result.putAll(softMatchResult);

		return result;
	}

	private Map<CPTCode, Integer> buildSoftMatchResult(List<CPTCode> manualCodes, List<CPTCode> targetCodes,
			List<CPTCode> perfectMatches) {

		Map<CPTCode, Integer> result = new HashMap<>();

		List<CPTCode> prunedManualCodes = difference(manualCodes, perfectMatches);
		List<CPTCode> prunedTargetCodes = difference(targetCodes, perfectMatches);
..